I'm trying to forward the port 2222 to a ssh server running in port 2222, inside the network works fine, so I guess is something in pfsense. I try to do the same in a testing environment and works fine too, I'm checking the port outsite and using nmap I take this:
PORT STATE SERVICE VERSION
2222/tcp filtered EtherNetIP-1
The rules I have in the firewall are those:
IPv4 TCP * * 172.0.0.1 2222 * IPv4 TCP * * 172.0.0.1 22 *
the point is, the port 22 is redirect too, I want the same for port 2222, but I don't understand why 22 works and why 2222 doesn't, I tried to see the logs but I don't see nothing blocking, some hint please? thanks!